Hi! I tried renaming my default username for phpmyadmin which is "root".... I believe i did it wrong and now... I don't know what to do!! I can't undo it because everytime I go to: http://localhost/phpmyadmin the only thing I see is this:

phpMyAdmin tried to connect to the MySQL server, and the server rejected the connection. You should check the host, username and password in your configuration and make sure that they correspond to the information given by the administrator of the MySQL server.

ErrorMySQL said:

Cannot connect: invalid settings.Welcome to phpMyAdmin 2.11.7

phpMyAdmin tried to connect to the MySQL server, and the server rejected the connection. You should check the host, username and password in your configuration and make sure that they correspond to the information given by the administrator of the MySQL server.

ErrorMySQL said:

Cannot connect: invalid settings.

There's no button where I can go back.... or create a new one... do I have to reinstall my XAMP??? I really need help right now.... my assignment is due today and I really need to do this.... I shouldn't have bothered changing the username and password... I'm in a mess!!! Please, please help!!!!